18458514

素因数分解:

$2^1\times 3^2\times {\mathrm{829}}^1\times {\mathrm{1237}}^1$

素因数の和:2074

約数の個数: 24

約数和(自身を含む): 40074060

約数和(自身を除く): 21615546

約数列:

[1, 2, 3, 6, 9, 18, 829, 1237, 1658, 2474, 2487, 3711, 4974, 7422, 7461, 11133, 14922, 22266, 1025473, 2050946, 3076419, 6152838, 9229257, 18458514]

約数ペア:

[(1, 18458514), (2, 9229257), (3, 6152838), (6, 3076419), (9, 2050946), (18, 1025473), (829, 22266), (1237, 14922), (1658, 11133), (2474, 7461), (2487, 7422), (3711, 4974)]